Nissan Murano: Wiper & Washer :: Dtc/circuit Diagnosis / Washer Switch
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Washer switch is integrated with the combination switch (wiper and washer switch).
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Combination switch (wiper and washer switch) switches polarity between front and rear washer operation to supply power and ground to the front and rear washer motor.
CHECK FRONT WASHER SWITCH
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Ignition switch OFF.
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Disconnect combination switch (wiper and washer switch).
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Check continuity between the combination switch (wiper and washer switch) terminals.
A: Terminal 4 
B: Terminal 6 C: Terminal 3 D: Terminal 1
| Combination switch (wiper and washer switch) | Condition | Continuity | |
|---|---|---|---|
| Terminals | |||
| 1 | 6 | Front washer switch ON | Yes |
| 3 | 4 | ||
Is the inspection result normal?
YES>>GO TO 2.
NO>>Replace combination switch (wiper and washer switch). Refer to Removal and Installation.
CHECK REAR WASHER SWITCH
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Check continuity between the combination switch (wiper and washer switch) terminals.
A: Terminal 4 B: Terminal 6 C: Terminal 3 D: Terminal 1
| Combination switch (wiper and washer switch) | Condition | Continuity | |
|---|---|---|---|
| Terminals | |||
| 1 | 4 | Rear washer switch ON | Yes |
| 6 | 3 | ||
Is the inspection result normal?
YES>>Wiper and washer switch is normal.
NO>>Replace combination switch (wiper and washer switch). Refer to Removal and Installation.
Front and Rear Washer Motor Circuit
Diagnosis Procedure
CHECK FRONT AND REAR WASHER MOTOR FUSE
Ignition switch OFF.
Check that the following fuse is not blown:
Component Location Fuse No...
Rear Wiper Motor Circuit
Component Function Check
CHECK REAR WIPER ON OPERATION
CONSULT
Select “RR WIPER” in “Active Test” mode of “BCM(WIPER)”.
While operating the test item, check rear wiper operation...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P0112 Iat Sensor
DTC Description DTC DETECTION LOGIC An excessively low voltage from the sensor is sent to ECM. An excessively high voltage from the sensor is sent to ECM. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0112 IAT SEN/CIRCUIT-B1 (Intake air temperature sensor 1 circuit low bank 1) Diagnosis condition Ignition switch ON Signal (terminal) Voltage signal transmitted from intake air temperature sensor to ECM Threshold An excessively low voltage from the sensor is sent to ECM Diagnosis delay time — P0113 IAT SEN/CIRCUIT-B1 (Intake air temperature sensor 1 circuit high bank 1) Diagnosis condition Ignition switch ON Signal (terminal) Voltage signal transmitted from intake air temperature sensor to ECM Threshold An excessively high voltage from the sensor is sent to ECM Diagnosis delay time — POSSIBLE CAUSEP0112 Harness and connectors (The sensor circuit is open or shorted...
Nissan Murano (Z52) 2015-2024 Service Manual: P0451 Pressure Sensor
DTC Description DTC DETECTION LOGICAn excessively low voltage from the sensor is sent to ECM. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0451 EVAP SYS PRES SEN (EVAP control system pressure sensor performance) Diagnosis condition Ignition switch ON Signal (terminal) EVAP control system pressure sensor signal ECM (Built in barometric pressure sensor) Threshold ECM detects a state that the pressure difference remains the threshold value or more for continuously for 5 seconds or more under the condition that the pressure of the EVAP control system pressure sensor and that of the barometric pressure sensor are equal...
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Front manual seat adjustment (if so equipped)
Your vehicle seats can be adjusted manually. For additional information about adjusting the seats, refer to the steps outlined in this section.
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